---
id: change/bcapps/10287
type: change
title: "#10287 Move SOA item search and attachment extraction to GPT-5.5 deployments"
summary: Sales Order Agent AI operations move to GPT-5.5 chat deployments for attachment extraction, item search expansion, and item selection while leaving other SOA AI calls on GPT-4.1.
tier: official
language: en
tags:
  - other
  - main
  - bc30
  - codeunit soa attachment mllm
  - codeunit soa broader item search
  - codeunit soa item selector
system: development
review:
  state: reviewed
  by: opus
  at: "2026-10-08T02:08:31.905Z"
  flags: []
generated:
  at: "2026-10-08T01:26:53.141Z"
  pipeline: 0.2.0
  prompts:
    extract-change: 1
  input_hash: 3dac8c4367be44680b3593e562c9adb5a3530f62
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/pull/10287
    title: "microsoft/BCApps#10287: Move SOA item search and attachment extraction to GPT-5.5 deployments"
    date: "2026-08-17"
    commit: 3dac8c4367be44680b3593e562c9adb5a3530f62
    t: null
    quote: Moves three Sales Order Agent AI calls to the GPT-5.5 chat deployments
links:
  learn: []
  objects:
    - object/codeunit/4421
    - object/codeunit/4596
    - object/codeunit/4417
  features: []
  topics: []
  localizations: []
  videos: []
  posts: []
  guidelines: []
  changes: []
number: 10287
repo: microsoft/BCApps
source_id: bcapps-prs
url: https://github.com/microsoft/BCApps/pull/10287
kind: pr
base_branch: main
major: "30"
merged_at: "2026-08-17T22:24:53Z"
author: qasimikram
author_type: User
community_contribution: false
labels:
  - "AL: Apps (W1)"
  - "Team: SCM"
change_class: code
change_kind: other
behavior_change: true
breaking: false
files:
  count: 3
  additions: 3
  deletions: 3
  al: 3
apps:
  - SalesOrderAgent
objects_touched:
  - key: codeunit/4421
    page: codeunit/4421
    type: codeunit
    id: 4421
    name: SOA Attachment MLLM
    app: SalesOrderAgent
    status: modified
  - key: codeunit/4596
    page: codeunit/4596
    type: codeunit
    id: 4596
    name: SOA Broader Item Search
    app: SalesOrderAgent
    status: modified
  - key: codeunit/4417
    page: codeunit/4417
    type: codeunit
    id: 4417
    name: SOA Item Selector
    app: SalesOrderAgent
    status: modified
objects_unjoined: []
obsoletions: []
backports: []
fixes_issues: []
work_items:
  - 641231
systems:
  - development
quote: Moves three Sales Order Agent AI calls to the GPT-5.5 chat deployments
joined_against:
  major: "30"
  commit: ecbc028c25dbe83b61313bc566e6c1d41184bb1c
---

# #10287 Move SOA item search and attachment extraction to GPT-5.5 deployments

> Sales Order Agent AI operations move to GPT-5.5 chat deployments for attachment extraction, item search expansion, and item selection while leaving other SOA AI calls on GPT-4.1.

[Pull request](https://github.com/microsoft/BCApps/pull/10287) · merged into `main` (BC30) on 2026-08-17 by qasimikram · 3 files (+3 -3), 3 AL · other · tier official · reviewed (checked by Opus)

## What changed

- Attachment extraction, broader item search and item selection now use GPT-5.5 chat deployments
- Relevance checks, mail template validation and signature handling stay on GPT-4.1 latest
- Attachment extraction can still send file parts because GPT-5.5 chat preview is already on the multimodal allow-list
- Prompts, schemas, temperature, max tokens and JSON mode are unchanged; only the deployment is swapped
- Behaviour changes for users or extensions.

## AL objects touched

- [Codeunit 4421 "SOA Attachment MLLM"](../../objects/codeunit/4421.md), SalesOrderAgent: modified
- [Codeunit 4596 "SOA Broader Item Search"](../../objects/codeunit/4596.md), SalesOrderAgent: modified
- [Codeunit 4417 "SOA Item Selector"](../../objects/codeunit/4417.md), SalesOrderAgent: modified

## Context

- Work items: AB#641231
- Labels: AL: Apps (W1), Team: SCM
- Systems: development
- From the description: "Moves three Sales Order Agent AI calls to the GPT-5.5 chat deployments"

Source: metadata of a merged pull request in microsoft/BCApps (bcapps): title, labels, changed paths and counts, with a summary in our words. No source text and no description beyond one short quote (D10, D61).